The process of cell site analysis is more fully termed historic cell site analysis and can take one of two forms. The most basic form is analysis of the Call Data Records (CDRs) which contain the cell site data for the phone use over the relevant period. These files are obtained from one of the key networks such as O2, Vodafone, H3 or EE. 

 

This data can be reviewed by our cell site expert to ascertain likely locations of a device at a given time, together with potential movements during key periods. This evidence is presented on a mapped report to enable a clear and concise image of what the data represents. 

 

The second form incorporates the inclusion of survey measurements. Survey measurements involve either the identification of cells providing service within a specific area or the discovery of the area over which a cell provides service. Specialist equipment is used to measure serving cells, this data is then analysed alongside the call data records and presented by our expert.